CDUS45 KGGW 280842
CLIGGW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GLASGOW, MT
142 AM MST SUN DEC 28 2025

...................................

...THE GLASGOW MT CLIMATE SUMMARY FOR DECEMBER 27 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         32  12:07 AM  54    1980  24      8       45        
  MINIMUM         -6  11:39 PM -42    1925   7    -13       30        
  AVERAGE         13                        15     -2       38     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.06          0.30 1895   0.02   0.04     0.00     
  MONTH TO DATE    1.72                      0.37   1.35     0.22     
  SINCE DEC 1      1.72                      0.37   1.35     0.22     
  SINCE OCT 1      3.31                      1.78   1.53     1.26     
  SINCE JAN 1     13.45                     13.38   0.07    12.01     

SNOWFALL (IN)                                                              
  YESTERDAY        0.9           7.8  2003   0.3    0.6      0.0      
  MONTH TO DATE   21.0                       7.0   14.0      1.9      
  SINCE DEC 1     21.0                       7.0   14.0      1.9      
  SINCE JUL 1     25.9                      14.4   11.5      5.9      
  SNOW DEPTH       1                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       52                        50      2       27        
  MONTH TO DATE 1283                      1245     38     1127        
  SINCE DEC 1   1283                      1245     38     1127        
  SINCE JUL 1   2850                      3149   -299     2585        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1    599                       584     15      830        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION  NW (320)       
  HIGHEST WIND SPEED    36   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED    18.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  SNOW                                                                
  LIGHT SNOW                                                          
  FOG                                                                 
  FOG W/VISIBILITY <= 1/4 MILE                                        
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           4:00 AM                                      
 LOWEST     64           8:00 PM                                      
 AVERAGE    80                                                        

..........................................................


THE GLASGOW MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   24        55      1999                      
 MINIMUM TEMPERATURE (F)    7       -31      1968                      


SUNRISE AND SUNSET                                                    
DECEMBER 28 2025......SUNRISE   7:57 AM MST   SUNSET   4:20 PM MST     
DECEMBER 29 2025......SUNRISE   7:57 AM MST   SUNSET   4:21 PM MST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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